ACTRON Automotive Analyzer-Tach-Dwell-Voltmeter No 615 USA Made Housewares 78 F6 reducer and the

78 F6 reducer and the adapter I used in the DIMM

Navy symbol painted on the body

The Prox-O-Like is a Xenon macro flash

Made in Italy

Ambient sensitivity: -8 to +24LV (Lunasix 3 -4 to +24LV)

ACTRON Automotive Analyzer-Tach-Dwell-Voltmeter No 615 USA Made Housewares 78 F6 reducer and theMade in USA ACTRON Analyzer Tach Dwell Voltmeter for 12 Volt Electronic or Conventional Ignition Systems Model No 615 This analyzer has been hardly used and is in very good condition. The box shows evidence of multiple moves but the meter spiffy clean. I have owned this ~35 years and just once used it. I just tested it and it works flawlessly. This analyzer tests 12 volt conventional & electronic ignition systems using vehicles battery 4, 6 or 8